<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        a {
            display: block;
            width: 200px;
            height: 40px;
            background-color: #666;
            text-decoration: none;
            text-align: center;
            line-height: 40px;
            color: #fff;
        }

        a:hover {
            background-color: orange;
        }
    </style>
</head>
<body>
    <a href="">菜单1</a>
    <a href="">菜单2</a>
    <a href="">菜单3</a>
    <a href="">菜单4</a>
    <a href="">菜单5</a>
    <a href="">菜单6</a>
    <a href="">菜单7</a>
    <a href="">菜单8</a>
</body>
</html>